Individual Calculations April 2008
 Alvarez, Chan J.  Total change: 22.65  Rating chartPersonal card
 COPA PLAZA GRUPO III Ciudad de La Habana CUB 2007-03-20
RcRownchangeKK*chgGame
 2154 2188 3.50 9 -1.43 15 -21.45 
  Alonso Perez, Damian 2178 CUB0.501-0.0115-0.15 
  Gonzalez, Ivan 2147 CUB0.501-0.0615-0.90 
  Ayra, Ariel 2182 CUB0.501-0.0115-0.15 
  Garcia Pantoja, Roberto 2182 CUB1.0010.49157.35 
  Gonzalez, Vega Alejandro 2136 CUB0.001-0.5715-8.55 
  Hernandez, Moya Yuleisis wf2117 CUB0.501-0.1015-1.50 
  Valdes, Alejandro 2121 CUB0.501-0.0915-1.35 
  Miramonte, Roberto C. 2159 CUB0.001-0.5415-8.10 
  Ragolta, Eduardo 2162 CUB0.001-0.5415-8.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 II COPA 13 DE MARZO CIUDAD DE LA HABANA CUB 2007-04-22
RcRownchangeKK*chgGame
 2155 2203 13.50 19 2.75 15 41.25 
  Ortiz Fagales, Joel 2153 CUB1.0010.43156.45 
  Lopez, Pedro 2127 CUB1.0010.40156.00 
  Martinez, Orlando 2092 CUB1.0010.35155.25 
  Roman Portales, Borrero 2197 CUB0.501-0.0115-0.15 
  Larrua, Gonzalez Fernando 2245 CUB0.5010.06150.90 
  Lopez, Yurima wf2109 CUB1.0010.37155.55 
  Diaz Perez, Ariel 2117 CUB1.0010.38155.70 
  Miramonte, Roberto C. 2166 CUB0.001-0.5515-8.25 
  Figueredo, Leonel 2170 CUB0.001-0.5515-8.25 
  Ayra, Ariel 2196 CUB0.501-0.0115-0.15 
  Ortiz Fagales, Joel 2153 CUB1.0010.43156.45 
  Lopez, Pedro 2127 CUB1.0010.40156.00 
  Martinez, Orlando 2092 CUB1.0010.35155.25 
  Roman Portales, Borrero 2197 CUB0.501-0.0115-0.15 
  Larrua, Gonzalez Fernando 2245 CUB0.001-0.4415-6.60 
  Lopez, Yurima wf2109 CUB1.0010.37155.55 
  Diaz Perez, Ariel 2117 CUB0.501-0.1215-1.80 
  Miramonte, Roberto C. 2166 CUB1.0010.45156.75 
  Figueredo, Leonel 2170 CUB1.0010.45156.75 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Torneo Jesus Rodriguez in Memoriam Ciudad de La Habana CUB 2007-06-26
RcRownchangeKK*chgGame
 2248 2203 6.50 14 0.36 15 5.40 
  Pino Ledo, Edel 2181 CUB0.501-0.0315-0.45 
  Colon Lopez, Juan Carlos 2219 CUB0.5010.02150.30 
  Ragolta, Eduardo 2272 CUB1.0010.60159.00 
  Gil, Jose Luis f2308 CUB0.001-0.3615-5.40 
  Ayra, Ariel 2196 CUB0.001-0.5115-7.65 
  Alarcon, Rolando f2308 CUB0.5010.14152.10 
  Lopez, Vilier Luis A. f2250 CUB0.001-0.4315-6.45 
  Pino Ledo, Edel 2181 CUB0.501-0.0315-0.45 
  Colon Lopez, Juan Carlos 2219 CUB0.5010.02150.30 
  Ragolta, Eduardo 2272 CUB0.5010.10151.50 
  Gil, Jose Luis f2308 CUB0.001-0.3615-5.40 
  Ayra, Ariel 2196 CUB1.0010.49157.35 
  Alarcon, Rolando f2308 CUB0.5010.14152.10 
  Lopez, Vilier Luis A. f2250 CUB1.0010.57158.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Semifinal Provincial de Ciudad de la Habana II Fase Ciudad de La Habana CUB 2007-07-11
RcRownchangeKK*chgGame
 2246 2203 5.50 9 1.53 15 22.95 
  Mendez, Eduardo f2293 CUB1.0010.62159.30 
  Olivares, Francisco f2244 CUB0.001-0.4415-6.60 
  Pena, Eduardo 2233 CUB0.5010.04150.60 
  Garcia Pantoja, Roberto 2231 CUB1.0010.54158.10 
  Alarcon, Rolando f2315 CUB0.5010.15152.25 
  Ayra, Ariel 2196 CUB1.0010.49157.35 
  Lopez Vilier, Luis A f2250 CUB0.5010.07151.05 
  Rodriguez, Victor 2241 CUB0.5010.05150.75 
  Cespedes, Manuel 2208 CUB0.5010.01150.15 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2136 2203 5.00 10 -0.92 15 -13.80 
  Darias, Camacho Fernando B. 2040 CUB1.0010.28154.20 
  Machado, La Rosa Adrian 2113 CUB0.501-0.1215-1.80 
  Pages Roman, Seidy wf2114 CUB1.0010.38155.70 
  Alarcon, Rolando f2315 CUB0.5010.15152.25 
  Ordunez, Echarte Dennys 2133 CUB0.001-0.6015-9.00 
  Leon Valdes, Jony Wilson 2098 CUB1.0010.36155.40 
  Charon, Manuel 2177 CUB0.001-0.5415-8.10 
  Lopez Gari, Osvaldo 2096 CUB0.501-0.1515-2.25 
  Gonzalez, Gelasio 2139 CUB0.501-0.0915-1.35 
  Hernandez, Holman 2135 CUB0.001-0.5915-8.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 FINAL PROVINCIAL CIUDAD DE LA HABANA (MASCULINO) Ciudad de la Habana CUB 2007-10-05
RcRownchangeKK*chgGame
 2277 2203 4.00 12 -0.78 15 -11.70 
  Rodriguez, Victor 2241 CUB1.0010.55158.25 
  Hevia, Alejano Carlos A f2308 CUB0.001-0.3615-5.40 
  Diaz, Hernandez Heriberto 2223 CUB0.5010.03150.45 
  Alarcon, Rolando f2315 CUB0.5010.15152.25 
  Gomez, Felix m2319 CUB0.001-0.3415-5.10 
  Olivares, Francisco f2244 CUB0.001-0.4415-6.60 
  Lopez, Vilier Luis A. f2250 CUB1.0010.57158.55 
  Jimenez, Pedro A. 2303 CUB0.001-0.3615-5.40 
  Morales, Romary 2178 CUB0.001-0.5315-7.95 
  Gutierrez, Fabian f2331 CUB0.5010.17152.55 
  Aguero, Luis Lazaro 2305 CUB0.001-0.3615-5.40 
  Gil, Jose Luis f2308 CUB0.5010.14152.10 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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